Ralph L. Stadelman
USATT#: 10217
1967 1957
Arkansas Open
- 2 Mar 1997
- 2 Mar 1997
This page explains how Ralph L. Stadelman (USATT# 10217)'s rating went from 1967 to 1957 at the Arkansas Open held on - 2 Mar 1997. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.